/* fixed */
#blackScreen{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: -1;
    opacity: 0;
    transition: 0.4s;
}

.formBox{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 15px 10px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 1);
    z-index: -1;
    opacity: 0;
    transition: 0.4s;
}


/* content */
.operator {
    position: absolute;
    padding: 10px;
    right: 0;
    top: 0;
    z-index: 1;
}

.contentBox{
    padding: 10px 0;
}

.menuBox{
    padding: 0;
}
.menuBox>h5{
    background-color: #767676;
    font-weight: bold;
    padding: 5px 0;
}
.menuBox>h5>i{
    font-weight: normal;
    margin: 0 0.5em;
}

.bookMenu{
    padding-left: 1.5em;
    overflow: hidden;
}
.bookBox i{
    transition: 0.4s;
    transform: rotate(0deg);
}

.chapterMenu{
    padding-left: 1.5em;
    overflow: hidden;
}

.summaryMenu{
    padding-left: 1.5em;
    overflow: hidden;
}

.hasClick{
    background-color: #767676;
    transition: 0.4s;
}
.hasClick div{
    height: 0;
}

.graphBox{
    display: flex;
}

#graph{
    width:100%;
    height:600px;
    position: absolute;
    border-left: 1px solid #767676;
}

.dataBox{
    position: absolute;
    width: 25%;
    margin: 40px 20px;
}

.data{
    position: absolute;
    width: 100%;
    padding: 10px;
    border: 1px solid #767676;
    border-radius: 10px;
    z-index: 0;
    opacity: 0;
    transition: 0.4s;
}
.data>h5, .data>p{
    margin: 0;
    padding: 0;
}
